Class BinaryVersion2

java.lang.Object

gaiasky.data.group.BinaryIOBase

gaiasky.data.group.BinaryVersion2

All Implemented Interfaces:

BinaryIO

public class BinaryVersion2
extends BinaryIOBase

The binary version 2 is more compact than version 0 and 1, as it uses double precision only for positions. The rest of the attributes (velocity vector, proper motions, radial velocity, magnitudes, color, size, HIP) use single precision.

Field Summary

Fields inherited from class BinaryIOBase

hipId, nDoubles, nFloats, tychoIds

Modifier and Type	Field	Description
protected boolean	hipId
protected final int	nDoubles
protected final int	nFloats
protected boolean	tychoIds

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BinaryVersion2()

Method Summary

Modifier and Type	Method	Description
void	writeParticleRecord(IParticleRecord sb, DataOutputStream out)	Write the star bean to the output stream.

Methods inherited from class BinaryIOBase

readParticleRecord, readParticleRecord, readParticleRecord

Modifier and Type	Method	Description
IParticleRecord	readParticleRecord(IDataReader in, double factor)
IParticleRecord	readParticleRecord(DataInputStream in, double factor)	Read a star from the input stream.
IParticleRecord	readParticleRecord(MappedByteBuffer mem, double factor)	Read a star from the mapped buffer.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BinaryVersion2

protected BinaryVersion2()

Method Details

writeParticleRecord

public void writeParticleRecord(IParticleRecord sb,
 DataOutputStream out)
                         throws IOException

Description copied from interface: BinaryIO

Write the star bean to the output stream.

Parameters:

sb - The star bean.

out - The output stream.

Throws:

IOException - If the write operation fails.